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i Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act Ministry of the Environment April 15, 2011 PIBS # 7382e01

Soil, Ground Water and Sediment Standards for Use Under Part XV

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Page 1: Soil, Ground Water and Sediment Standards for Use Under Part XV

i

Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act

Ministry of the Environment April 15, 2011

PIBS # 7382e01

Page 2: Soil, Ground Water and Sediment Standards for Use Under Part XV

ii

TABLE OF CONTENTS TABLE OF CONTENTS............................................................................................................................................ii

INTRODUCTION ..................................................................................................................................................... iii

HOW TO READ THESE TABLES .......................................................................................................................... iii

Tables 1 to 5 ........................................................................................................................................................... iii Notes on Table 1………………… …………………………………………………………………………..…iv Notes on Table 6, 7, 8, &9.. ................................................................................................................................iv

Table 1: Full Depth Background Site Condition Standards....................................................................................1

Table 2: Full Depth Generic Site Condition Standards in a Potable Ground Water Condition . ....................4

Table 3: Full Depth Generic Site Condition Standards in a Non-Potable Ground Water Condition..................7

Table 4: Stratified Site Condition Standards in a Potable Ground Water Condition.........................................10

Table 5: Stratified Site Condition Standards in a Non-Potable Ground Water Condition ................................13

Table 6 Generic Site Condition Standards for Shallow Soils in a Potable Ground Water Condition ...............16

Table 7: Generic Site Condition Standards for Shallow Soils in a Non-Potable Ground Water Condition......19

Table 8: Generic Site Condition Standards for Use within 30 m of a Water Body in a Potable Groundwater Condition....................................................................................................................................................................22

Table 9: Generic Site Condition Standards for Use within 30 m of a Water Body in a Non-Potable Groundwater Condition............................................................................................................................................25

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INTRODUCTION This document, consisting of Tables 1 to 9, sets out the prescribed contaminants and the applicable site condition standards for those contaminants for the purposes of Part XV.1 of the Environmental Protection Act. The Tables can be summarized as follows: Table 1: Full Depth Background Site Condition Standards Table 2: Full Depth Generic Site Condition Standards in a Potable Ground Water

Condition. Table 3: Full Depth Generic Site Condition Standards in a Non-Potable Ground Water

Condition. Table 4: Stratified Site Condition Standards in a Potable Ground Water Condition. Table 5: Stratified Site Condition Standards in a Non-Potable Ground Water Condition. Table 6: Generic Site Condition Standards for Shallow Soils in a Potable Ground Water

Condition Table 7: Generic Site Condition Standards for Shallow Soils in a Non-Potable Ground

Water Condition Table 8 Generic Site Condition Standards for Use within 30 m of a Water Body in a

Potable Groundwater Condition Table 9 Generic Site Condition Standards for Use within 30 m of a Water Body in a Non-

Potable Groundwater Condition HOW TO READ THESE TABLES

Tables 1 to 9 set out prescribed contaminants by listing contaminants in the column of rows that has the heading row entitled “Contaminant”. Tables 1 to 9 set out prescribed standards for these contaminants by indicating in the appropriate locations the maximum concentrations of the contaminants in soil, ground water and sediment, which are expressed in a number that is to be read as µg/g dry weight for soil and sediment, and as µg/L for ground water, unless otherwise indicated in the table. Within Tables 2 – 7 separate values for each of the two soil texture groups are listed. The value for coarse soils is the one that is not bracketed, whereas the value for medium and fine textured soils is given within brackets. Where there are no bracketed values, the value applies to both soil groups.

The standard for a property that is applicable for a type of property use in a particular medium, can be found in the row named for the contaminant and in the column that has the heading row that indicates the applicable medium and the type of property use for which the record of site condition is filed.

A contaminant that is listed and for which the abbreviation “N/V” appears in the cell, instead of a number representing a maximum concentration, is a contaminant for which a standard is not prescribed. The abbreviation “N/V” means “no value”.

A contaminant that is listed and for which the abbreviation “N/A” appears in the cell, instead of a number representing a maximum concentration, is a contaminant for which a standard is not prescribed because no standard is required. The abbreviation “N/A” means “not applicable”. Notes on Table 1

Table 1 sets out the “Full Depth Background Site Condition Standards”. The soil standards in Table 1 are background values derived from the Ontario Typical Range values for

Page 4: Soil, Ground Water and Sediment Standards for Use Under Part XV

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the land uses indicated and are considered representative of upper limits of typical province-wide background concentrations in soils that are not contaminated by point sources.

The groundwater standards in Table 1 were derived from the Provincial Groundwater Monitoring Information System (PGMIS) from 20002 to 2007 and from groundwater well surveillance data (DWSP) from 1997 -2002. For parameters where sufficient data was not available values have been derived from the most recent effects-based water criteria including Provincial Water Quality Objectives and the Ontario Drinking Water Quality Standards as upper limits and Method Detection Limit as a lower limit. These values are considered to be generally achievable in site situations typical of background while providing a level of human health and ecosystem protection consistent with background conditions and protective of sensitive ecosystems.

The sediment standards in Table 1 are the same standards (adverse effects-based) developed for the Table 8 and 9 for properties within 30 m of a water body. These values are within the range of measured background sediment where data is available in the 1993 Sediment Guidelines and are considered to provide a level of human health and ecosystem protection consistent with background and protective of sensitive ecosystems. Notes on Table 6, 7, 8, and 9

Tables 6 and 7 are to be used in situations where there is less than 2 m of overburden above bedrock. They can also be used in situations where the QP is not satisfied that Tables 2 and 3 are suitable due to shallow depth to groundwater. Tables 6 and 7 were derived on the same basis as Tables 2 and 3 except that the calculation for dilution occurring in the aquifer is removed, and biodegradation between the groundwater and the basement is assumed to not be occurring. Tables 8 and 9 are to be used where all or part of a property lies within 30 m of a surface water body. These standards were derived with the objective of protecting surface water bodies from movement of soil directly into surface water to become sediment, and assuming that there is no dilution in the groundwater for the aquatic protection pathway. Additional notes

1) For all tables, the methyl naphthalene soil standard is applicable to both 1-methyl naphthalene and 2 –methyl naphthalene, with the provision that if both are detected the sum of the two concentrations cannot exceed the standard.

2) There are two boron parameters in the tables, one for a hot water extract (HWS) that is designed for protection of plants and soil invertebrates, and one for a total (mixed strong acid digest). The HWS boron can be used by itself for all surface soils, as plants are the most sensitive receptor for boron. For subsurface soils the total boron standard can be used by itself, since plant protection for soils below the root zone is not a significant concern.

3) Conditions can exist at a site for which the assumptions used to develop the generic criteria may not be valid. The QP must ascertain that the site conditions are appropriate for use of the generic standards such that he/she can be comfortable with signing the certifications on the RSC. To assist the QP in recognizing the types of conditions that may be important in this respect the following examples are given:

a) if the contaminated zone has a volume larger than 340m3 or a source length or width greater than 13 metres then all pathways which employ source depletion or groundwater

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transport (Soil to Nose, S-GW1, S-IA, S-GW3, GW2 and GW3 components of the standards) may be affected.

b) if a high permeability zone is present in the vadose zone which provides a direct preferential pathway to the building then the soil properties assumed in the generic J&E modelling to determine the S-IA and GW2 components of the standard may change.

c) if the annual average of the capillary fringe of the water table is < 0.8 metres from the outer edge of the gravel crush of the building foundation, then the 10 x biodegradation factor assumed in the GW2 pathway may be non-conservative.

d) if the average Organic Carbon content (foc) of soil above the water table is < 0.002 then more contaminant may be in the water and gas phases than assumed in the generic standards.

f) if there is a continuous source of the contaminant then the pathways which assume a depleting source (i.e., S-IA, S-GW1, and Soil to Nose) might be non-conservative.

g) if there is a surface water body that could be affected by the property from contaminant migration via groundwater, and the surface water has total hardness less than 70 mg/L (as CaCO3) and/or has pH less than 6.7, the aquatic protection values for some metals and pentachlorophenol may be non-conservative. In such cases, the QP may need to consider whether a site-specific estimate of hardness and pH resulting from mixing of groundwater and surface water is needed to estimate an appropriate aquatic protection value for this site.

The existence of any of the above conditions does not necessarily indicate that the generic criteria are not valid for a given site. There are many interrelated parameters and factors that were used in the development of the generic standards, and in many cases one factor, such as any of those above, can be outweighed by differences in other factors in a manner that, overall, there is sufficient natural protection provided by the site. In addition, it must also be considered that the component that drives the standard may not be affected by the particular limiting condition described above (e.g. a terrestrial ecological driver, but there are high permeable zones in the vadose zone). The QP should consider these types of factors in assessing the appropriateness of the use of the generic standards.

Page 6: Soil, Ground Water and Sediment Standards for Use Under Part XV

TABLE 1: Full Depth Background Site Condition Standards

Table 1 Ground Water Sedimentµg/g (µg/L) (µg/g)

Contaminant Agricultural or Other All Types of All Types of Property Use Property Uses Property Uses

Acenaphthene 0.05 0.072 4.1 NV Acenaphthylene 0.093 0.093 1 NV Acetone 0.5 0.5 2700 NV Aldrin 0.05 0.05 0.01 0.002 Anthracene 0.05 0.16 0.1 0.22 Antimony 1 1.3 1.5 NV Arsenic 11 18 13 6 Barium 210 220 610 NV Benzene 0.02 0.02 0.5 NV Benz[a]anthracene 0.095 0.36 0.2 0.32 Benzo[a]pyrene 0.05 0.3 0.01 0.37 Benzo[b]fluoranthene 0.3 0.47 0.1 NV Benzo[ghi]perylene 0.2 0.68 0.2 0.17 Benzo[k]fluoranthene 0.05 0.48 0.1 0.24 Beryllium 2.5 2.5 0.5 NV Biphenyl 1,1'- 0.05 0.05 0.5 NV Bis(2-chloroethyl)ether 0.5 0.5 5 NV Bis(2-chloroisopropyl)ether 0.5 0.5 120 NV Bis(2-ethylhexyl)phthalate 5 5 10 NV Boron (Hot Water Soluble)* NA NA NA NA Boron (total) 36 36 1700 NV Bromodichloromethane 0.05 0.05 2 NV Bromoform 0.05 0.05 5 NV Bromomethane 0.05 0.05 0.89 NV Cadmium 1 1.2 0.5 0.6 Carbon Tetrachloride 0.05 0.05 0.2 NV Chlordane 0.05 0.05 0.06 0.007 Chloroaniline p- 0.5 0.5 10 NV Chlorobenzene 0.05 0.05 0.5 NV Chloroform 0.05 0.05 2 NV Chlorophenol, 2- 0.1 0.1 8.9 NV Chromium Total 67 70 11 26 Chromium VI 0.66 0.66 25 NV Chrysene 0.18 2.8 0.1 0.34 Cobalt 19 21 3.8 50 Copper 62 92 5 16 Cyanide (CN-) 0.051 0.051 5 0.1 Dibenz[a h]anthracene 0.1 0.1 0.2 0.06 Dibromochloromethane 0.05 0.05 2 NV Dichlorobenzene, 1,2- 0.05 0.05 0.5 NV Dichlorobenzene, 1,3- 0.05 0.05 0.5 NV Dichlorobenzene, 1,4- 0.05 0.05 0.5 NV Dichlorobenzidine, 3,3'- 1 1 0.5 NV Dichlorodifluoromethane 0.05 0.05 590 NV DDD 0.05 0.05 1.8 0.008 DDE 0.05 0.05 10 0.005 DDT 0.078 1.4 0.05 0.007 Dichloroethane, 1,1- 0.05 0.05 0.5 NV Dichloroethane, 1,2- 0.05 0.05 0.5 NV Dichloroethylene, 1,1- 0.05 0.05 0.5 NV Dichloroethylene, 1,2-cis- 0.05 0.05 1.6 NV Dichloroethylene, 1,2-trans- 0.05 0.05 1.6 NV Dichlorophenol, 2,4- 0.1 0.1 20 NV Dichloropropane, 1,2- 0.05 0.05 0.5 NV Dichloropropene,1,3- 0.05 0.05 0.5 NV Dieldrin 0.05 0.05 0.05 0.002

Soil (other than sediment)

Residential/ Parkland/Institutional/ Industrial/Commercial/ Community Property

Use

Page 1

Page 7: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 1 Ground Water Sedimentµg/g (µg/L) (µg/g)

Contaminant Agricultural or Other All Types of All Types of Property Use Property Uses Property Uses

Soil (other than sediment)

Residential/ Parkland/Institutional/ Industrial/Commercial/ Community Property

Use Diethyl Phthalate 0.5 0.5 30 NV Dimethylphthalate 0.5 0.5 30 NV Dimethylphenol, 2,4- 0.2 0.2 10 NV Dinitrophenol, 2,4- 2 2 10 NV Dinitrotoluene, 2,4 & 2,6- 0.5 0.5 5 NV Dioxane, 1,4 0.2 0.2 50 NV Dioxin/Furan (TEQ) 0.000007 0.000007 0.000015 NV Endosulfan 0.04 0.04 0.05 NV Endrin 0.04 0.04 0.05 0.003 Ethylbenzene 0.05 0.05 0.5 NV Ethylene dibromide 0.05 0.05 0.2 NV Fluoranthene 0.24 0.56 0.4 0.75 Fluorene 0.05 0.12 120 0.19 Heptachlor 0.05 0.05 0.01 NV Heptachlor Epoxide 0.05 0.05 0.01 0.005 Hexachlorobenzene 0.01 0.01 0.01 0.02 Hexachlorobutadiene 0.01 0.01 0.01 NV Hexachlorocyclohexane Gamma- 0.01 0.01 0.01 NV Hexachloroethane 0.01 0.01 0.01 NV Hexane (n) 0.05 0.05 5 NV Indeno[1 2 3-cd]pyrene 0.11 0.23 0.2 0.2 Lead 45 120 1.9 31 Mercury 0.16 0.27 0.1 0.2 Methoxychlor 0.05 0.05 0.05 NV Methyl Ethyl Ketone 0.5 0.5 400 NV Methyl Isobutyl Ketone 0.5 0.5 640 NV Methyl Mercury ** NV NV 0.12 NV Methyl tert-Butyl Ether (MTBE) 0.05 0.05 15 NV Methylene Chloride 0.05 0.05 5 NV Methlynaphthalene, 2-(1-) *** 0.05 0.59 2 NV Molybdenum 2 2 23 NV Naphthalene 0.05 0.09 7 NV Nickel 37 82 14 16 Pentachlorophenol 0.1 0.1 0.5 NV Petroleum Hydrocarbons F1**** 17 25 420 NV Petroleum Hydrocarbons F2 10 10 150 NV Petroleum Hydrocarbons F3 240 240 500 NV Petroleum Hydrocarbons F4 120 120 500 NV Phenanthrene 0.19 0.69 0.1 0.56 Phenol 0.5 0.5 5 NV Polychlorinated Biphenyls 0.3 0.3 0.2 0.07 Pyrene 0.19 1 0.2 0.49 Selenium 1.2 1.5 5 NV Silver 0.5 0.5 0.3 0.5 Styrene 0.05 0.05 0.5 NV Tetrachloroethane, 1,1,1,2- 0.05 0.05 1.1 NV Tetrachloroethane, 1,1,2,2- 0.05 0.05 0.5 NV Tetrachloroethylene 0.05 0.05 0.5 NV Thallium 1 1 0.5 NV Toluene 0.2 0.2 0.8 NV Trichlorobenzene, 1,2,4- 0.05 0.05 0.5 NV Trichloroethane, 1,1,1- 0.05 0.05 0.5 NV Trichloroethane, 1,1,2- 0.05 0.05 0.5 NV Trichloroethylene 0.05 0.05 0.5 NV Trichlorofluoromethane 0.05 0.25 150 NV Trichlorophenol, 2,4,5- 0.1 0.1 0.2 NV Trichlorophenol, 2,4,6- 0.1 0.1 0.2 NV Uranium 1.9 2.5 8.9 NV Vanadium 86 86 3.9 NV Vinyl Chloride 0.02 0.02 0.5 NV

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Page 8: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 1 Ground Water Sedimentµg/g (µg/L) (µg/g)

Contaminant Agricultural or Other All Types of All Types of Property Use Property Uses Property Uses

Soil (other than sediment)

Residential/ Parkland/Institutional/ Industrial/Commercial/ Community Property

Use Xylene Mixture 0.05 0.05 72 NV Zinc 290 290 160 120 Electrical Conductivity (mS/cm) 0.47 0.57 NA NA Chloride NA NA 790000 NV Sodium Adsorption Ratio 1 2.4 NA NA Sodium NA NA 490000 NVNotes ( ) Standard in bracket applies to medium and fine textured soils N/V= No value derived. N/A = Not applicable

**Analysis for methyl mercury only applies when mercury (total) standard is exceeded

**** F1 fraction does not include BTEX; however, the proponent has the choice as to whether or not to subtract BTEX from the analytical result.

*** The methyl naphthalene standards are appliable to both 1-methyl naphthallene and 2- methyl naphthalene , with the provision that if both are detected the sum of the two must not exceed the standard.

* The boron standards are for hot water soluble extract for all surface soils. For subsurface soils the standards are for total boron (mixed strong acid digest), since plant protection for soils below the root zone is not a significant concern.

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Page 9: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 2 Soil Standards (other than sediment)Potable Ground

Waterµg/g µg/L

Contaminant Agricultural or OtherResidential/

Parkland/InstitutionalIndustrial/

Commercial/CommunityAll Types of

PropertyProperty Use Property Use Property Use Use

Acenaphthene (29) 7.9 (29) 7.9 (29) 21 4.1 Acenaphthylene (0.17) 0.15 (0.17) 0.15 (0.17) 0.15 1 Acetone (28) 16 (28) 16 (28) 16 2700 Aldrin 0.05 0.05 (0.11) 0.088 0.35 Anthracene (0.74) 0.67 (0.74) 0.67 (0.74) 0.67 2.4 Antimony 7.5 7.5 (50) 40 6 Arsenic 11 18 18 25 Barium 390 390 670 1000 Benzene (0.17) 0.21 (0.17) 0.21 (0.4) 0.32 5 Benz[a]anthracene (0.63) 0.5 (0.63) 0.5 0.96 1 Benzo[a]pyrene 0.078 0.3 0.3 0.01 Benzo[b]fluoranthene 0.78 0.78 0.96 0.1 Benzo[ghi]perylene (7.8) 6.6 (7.8) 6.6 9.6 0.2 Benzo[k]fluoranthene 0.78 0.78 0.96 0.1 Beryllium (5) 4 (5) 4 (10) 8 4 Biphenyl 1,1'- (1.1) 0.31 (1.1) 0.31 (210) 52 0.5 Bis(2-chloroethyl)ether 0.5 0.5 0.5 5 Bis(2-chloroisopropyl)ether (1.8) 0.67 (1.8) 0.67 (13) 11 120 Bis(2-ethylhexyl)phthalate 5 5 (35) 28 10 Boron (Hot Water Soluble)* 1.5 1.5 2 NA Boron (total) 120 120 120 5000 Bromodichloromethane (1.9) 1.5 (1.9) 1.5 (1.9) 1.5 16 Bromoform (0.26) 0.27 (0.26) 0.27 (1.7) 0.61 25 Bromomethane 0.05 0.05 0.05 0.89 Cadmium 1 1.2 1.9 2.7 Carbon Tetrachloride (0.12) 0.05 (0.12) 0.05 (0.71) 0.21 (5) 0.79 Chlordane 0.05 0.05 0.05 7 Chloroaniline p- (0.53) 0.5 (0.53) 0.5 (0.53) 0.5 10 Chlorobenzene (2.7) 2.4 (2.7) 2.4 (2.7) 2.4 30 Chloroform (0.18) 0.05 (0.18) 0.05 (0.18) 0.47 (22) 2.4 Chlorophenol, 2- (2) 1.6 (2) 1.6 (3.9) 3.1 8.9 Chromium Total 160 160 160 50 Chromium VI (10) 8 (10) 8 (10) 8 25 Chrysene (7.8) 7 (7.8) 7 9.6 0.1 Cobalt 22 22 (100) 80 3.8 Copper (180) 140 (180) 140 (300) 230 87 Cyanide (CN-) 0.051 0.051 0.051 66 Dibenz[a h]anthracene 0.1 0.1 0.1 0.2 Dibromochloromethane (2.9) 2.3 (2.9) 2.3 (2.9) 2.3 25 Dichlorobenzene, 1,2- (1.7) 1.2 (1.7) 1.2 (1.7) 1.2 3 Dichlorobenzene, 1,3- (6) 4.8 (6) 4.8 (12) 9.6 59 Dichlorobenzene, 1,4- (0.097) 0.083 (0.097) 0.083 (0.57) 0.2 1 Dichlorobenzidine, 3,3'- 1 1 1 0.5 Dichlorodifluoromethane (25) 16 (25) 16 (25) 16 590 DDD 3.3 3.3 4.6 10 DDE (0.33) 0.26 (0.33) 0.26 (0.65) 0.52 10 DDT 0.078 1.4 1.4 2.8 Dichloroethane, 1,1- (0.6) 0.47 (0.6) 0.47 (0.6) 0.47 5 Dichloroethane, 1,2- 0.05 0.05 0.05 (5) 1.6 Dichloroethylene, 1,1- 0.05 0.05 (0.48) 0.064 (14) 1.6 Dichloroethylene, 1,2-cis- (2.5) 1.9 (2.5) 1.9 (2.5) 1.9 (17) 1.6 Dichloroethylene, 1,2-trans- (0.75) 0.084 (0.75) 0.084 (2.5) 1.3 (17) 1.6 Dichlorophenol, 2,4- (0.27) 0.19 (0.27) 0.19 (0.27) 0.19 20 Dichloropropane, 1,2- (0.085) 0.05 (0.085) 0.05 (0.68) 0.16 5 Dichloropropene,1,3- (0.081) 0.05 (0.081) 0.05 (0.081) 0.059 0.5 Dieldrin 0.05 0.05 (0.11) 0.088 0.35

TABLE 2: Full Depth Generic Site Condition Standards in a Potable Ground Water Condition

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Page 10: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 2 Soil Standards (other than sediment)Potable Ground

Waterµg/g µg/L

Contaminant Agricultural or OtherResidential/

Parkland/InstitutionalIndustrial/

Commercial/CommunityAll Types of

PropertyProperty Use Property Use Property Use Use

Diethyl Phthalate 0.5 0.5 0.5 38 Dimethylphthalate 0.5 0.5 0.5 38 Dimethylphenol, 2,4- (53) 38 (53) 38 (53) 38 59 Dinitrophenol, 2,4- (2.9) 2 (2.9) 2 (2.9) 2 10 Dinitrotoluene, 2,4 & 2,6- 0.5 0.5 0.5 5 Dioxane, 1,4 0.2 1.8 1.8 50 Dioxin/Furan (TEQ) 0.000013 0.000013 0.000099 0.000015 Endosulfan 0.04 0.04 (0.38) 0.3 1.5 Endrin 0.04 0.04 0.04 0.48 Ethylbenzene (1.6) 1.1 (1.6) 1.1 (1.6) 1.1 2.4 Ethylene dibromide 0.05 0.05 0.05 0.2 Fluoranthene 0.69 0.69 9.6 0.41 Fluorene (69) 62 (69) 62 (69) 62 120 Heptachlor 0.15 0.15 0.19 1.5 Heptachlor Epoxide 0.05 0.05 0.05 0.048 Hexachlorobenzene 0.52 0.52 0.66 1 Hexachlorobutadiene (0.014) 0.012 (0.014) 0.012 (0.095) 0.031 (0.6) 0.44 Hexachlorocyclohexane Gamma- (0.063) 0.056 (0.063) 0.056 (0.063) 0.056 1.2 Hexachloroethane (0.071) 0.089 (0.071) 0.089 (0.43) 0.21 2.1 Hexane (n) (34) 2.8 (34) 2.8 (88) 46 (520) 51 Indeno[1 2 3-cd]pyrene (0.48) 0.38 (0.48) 0.38 (0.95) 0.76 0.2 Lead 45 120 120 10 Mercury (1.8) 0.25 (1.8) 0.27 (20) 3.9 (1) 0.29 Methoxychlor 0.13 0.13 1.6 6.5 Methyl Ethyl Ketone (44) 16 (44) 16 (88) 70 1800 Methyl Isobutyl Ketone (4.3) 1.7 (4.3) 1.7 (210) 31 640 Methyl Mercury ** (0.0094) 0.0084 (0.0094) 0.0084 (0.0094) 0.0084 0.15 Methyl tert-Butyl Ether (MTBE) (1.4) 0.75 (1.4) 0.75 (2.3) 1.6 15 Methylene Chloride (0.96) 0.1 (0.96) 0.1 (2) 1.6 50 Methlynaphthalene, 2-(1-) *** (3.4) 0.99 (3.4) 0.99 (42) 30 3.2 Molybdenum 6.9 6.9 40 70 Naphthalene (0.75) 0.6 (0.75) 0.6 (28) 9.6 11 Nickel (130) 100 (130) 100 (340) 270 100 Pentachlorophenol 0.1 0.1 (3.3) 2.9 30 Petroleum Hydrocarbons F1**** (65) 55 (65) 55 (65) 55 750 Petroleum Hydrocarbons F2 (150) 98 (150) 98 (250) 230 150 Petroleum Hydrocarbons F3 (1300) 300 (1300) 300 (2500) 1700 500 Petroleum Hydrocarbons F4 (5600) 2800 (5600) 2800 (6600) 3300 500 Phenanthrene (7.8) 6.2 (7.8) 6.2 (16) 12 1 Phenol 9.4 9.4 9.4 890 Polychlorinated Biphenyls 0.35 0.35 1.1 3 Pyrene 78 78 96 4.1 Selenium 2.4 2.4 5.5 10 Silver (25) 20 (25) 20 (50) 40 1.5 Styrene (2.2) 0.7 (2.2) 0.7 (43) 34 5.4 Tetrachloroethane, 1,1,1,2- (0.05) 0.058 (0.05) 0.058 (0.11) 0.087 1.1 Tetrachloroethane, 1,1,2,2- 0.05 0.05 (0.094) 0.05 1 Tetrachloroethylene (2.3) 0.28 (2.3) 0.28 (2.5) 1.9 (17) 1.6 Thallium 1 1 3.3 2 Toluene (6) 2.3 (6) 2.3 (9) 6.4 24 Trichlorobenzene, 1,2,4- (1.4) 0.36 (1.4) 0.36 (16) 3.2 70 Trichloroethane, 1,1,1- (3.4) 0.38 (3.4) 0.38 (12) 6.1 200 Trichloroethane, 1,1,2- 0.05 0.05 (0.11) 0.05 (5) 4.7 Trichloroethylene (0.52) 0.061 (0.52) 0.061 (0.61) 0.55 (5) 1.6 Trichlorofluoromethane (5.8) 4 (5.8) 4 (5.8) 4 150 Trichlorophenol, 2,4,5- (5.5) 4.4 (5.5) 4.4 (10) 9.1 8.9 Trichlorophenol, 2,4,6- (2.9) 2.1 (2.9) 2.1 (2.9) 2.1 2 Uranium 23 23 33 20 Vanadium 86 86 86 6.2 Vinyl Chloride (0.022) 0.02 (0.022) 0.02 (0.25) 0.032 (1.7) 0.5

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Table 2 Soil Standards (other than sediment)Potable Ground

Waterµg/g µg/L

Contaminant Agricultural or OtherResidential/

Parkland/InstitutionalIndustrial/

Commercial/CommunityAll Types of

PropertyProperty Use Property Use Property Use Use

Xylene Mixture (25) 3.1 (25) 3.1 (30) 26 300 Zinc 340 340 340 1100 Electrical Conductivity (mS/cm) 0.7 0.7 1.4 NA Chloride NA NA NA 790000 Sodium Adsorption Ratio 5 5 12 NA Sodium NA NA NA 490000Notes ( ) Standard in bracket applies to medium and fine textured soils N/V= No value derived. N/A = Not applicable

**Analysis for methyl mercury only applies when mercury (total) standard is exceeded

**** F1 fraction does not include BTEX; however, the proponent has the choice as to whether or not to subtract BTEX from the analytical result.

* The boron standards are for hot water soluble extract for all surface soils. For subsurface soils the standards are for total boron (mixed strong acid digest), since plant protection for soils below the root zone is not a significant concern.

*** The methyl naphthalene standards are appliable to both 1-methyl naphthallene and 2- methyl naphthalene , with the provision that if both are detected the sum of the two must not exceed the standard.

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Page 12: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 3Non- Potable Ground

Waterµg/g µg/L

ContaminantResidential/

Parkland/InstitutionalIndustrial/

Commercial/Community All Types of Property Property Use Property Use Use

Acenaphthene (58) 7.9 96 (1700) 600 Acenaphthylene (0.17) 0.15 (0.17) 0.15 1.8 Acetone (28) 16 (28) 16 130000 Aldrin 0.05 (0.11) 0.088 8.5 Anthracene (0.74) 0.67 (0.74) 0.67 2.4 Antimony 7.5 (50) 40 20000 Arsenic 18 18 1900 Barium 390 670 29000 Benzene (0.17) 0.21 (0.4) 0.32 (430) 44 Benz[a]anthracene (0.63) 0.5 0.96 4.7 Benzo[a]pyrene 0.3 0.3 0.81 Benzo[b]fluoranthene 0.78 0.96 0.75 Benzo[ghi]perylene (7.8) 6.6 9.6 0.2 Benzo[k]fluoranthene 0.78 0.96 0.4 Beryllium (5) 4 (10) 8 67 Biphenyl 1,1'- (1.1) 0.31 (210) 52 (2200) 1000 Bis(2-chloroethyl)ether 0.5 0.5 300000 Bis(2-chloroisopropyl)ether (1.8) 0.67 (14) 11 20000 Bis(2-ethylhexyl)phthalate 5 (35) 28 140 Boron (Hot Water Soluble)* 1.5 2 NA Boron (total) 120 120 45000 Bromodichloromethane 13 18 85000 Bromoform (0.26) 0.27 (1.7) 0.61 (770) 380 Bromomethane 0.05 0.05 (56) 5.6 Cadmium 1.2 1.9 2.7 Carbon Tetrachloride (0.12) 0.05 (1.5) 0.21 (8.4) 0.79 Chlordane 0.05 0.05 28 Chloroaniline p- (0.53) 0.5 (0.53) 0.5 400 Chlorobenzene (2.7) 2.4 (2.7) 2.4 630 Chloroform (0.18) 0.05 (0.18) 0.47 (22) 2.4 Chlorophenol, 2- (2) 1.6 (3.9) 3.1 3300 Chromium Total 160 160 810 Chromium VI (10) 8 (10) 8 140 Chrysene (7.8) 7 9.6 1 Cobalt 22 (100) 80 66 Copper (180) 140 (300) 230 87 Cyanide (CN-) 0.051 0.051 66 Dibenz[a h]anthracene 0.1 0.1 0.52 Dibromochloromethane 9.4 13 82000 Dichlorobenzene, 1,2- (4.3) 3.4 (8.5) 6.8 (9600) 4600 Dichlorobenzene, 1,3- (6) 4.8 (12) 9.6 9600 Dichlorobenzene, 1,4- (0.097) 0.083 (0.84) 0.2 (67) 8 Dichlorobenzidine, 3,3'- 1 1 640 Dichlorodifluoromethane (25) 16 (25) 16 4400 DDD 3.3 4.6 45 DDE (0.33) 0.26 (0.65) 0.52 20 DDT 1.4 1.4 2.8 Dichloroethane, 1,1- (11) 3.5 (21) 17 (3100) 320 Dichloroethane, 1,2- 0.05 0.05 (12) 1.6 Dichloroethylene, 1,1- 0.05 (0.48) 0.064 (17) 1.6 Dichloroethylene, 1,2-cis- (30) 3.4 (37) 55 (17) 1.6 Dichloroethylene, 1,2-trans- (0.75) 0.084 (9.3) 1.3 (17) 1.6 Dichlorophenol, 2,4- (2.1) 1.7 (4.2) 3.4 4600 Dichloropropane, 1,2- (0.085) 0.05 (0.68) 0.16 (140) 16 Dichloropropene,1,3- (0.083) 0.05 (0.21) 0.18 (45) 5.2 Dieldrin 0.05 (0.11) 0.088 0.75

TABLE 3: Full Depth Generic Site Condition Standards in a Non-Potable Ground Water Condition

Soil Standards (other than sediment)

Page 7

Page 13: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 3Non- Potable Ground

Waterµg/g µg/L

ContaminantResidential/

Parkland/InstitutionalIndustrial/

Commercial/Community All Types of Property Property Use Property Use Use

Soil Standards (other than sediment)

Diethyl Phthalate 0.5 0.5 38 Dimethylphthalate 0.5 0.5 38 Dimethylphenol, 2,4- (420) 390 (440) 390 39000 Dinitrophenol, 2,4- 38 (66) 59 11000 Dinitrotoluene, 2,4 & 2,6- 0.92 1.2 2900 Dioxane, 1,4 1.8 1.8 (7300000)1900000 Dioxin/Furan (TEQ) 0.000013 0.000099 (0.023) 0.014 Endosulfan 0.04 (0.38) 0.3 1.5 Endrin 0.04 0.04 0.48 Ethylbenzene (15) 2 (19) 9.5 2300 Ethylene dibromide 0.05 0.05 (0.83) 0.25 Fluoranthene 0.69 9.6 130 Fluorene (69) 62 (69) 62 400 Heptachlor 0.15 0.19 2.5 Heptachlor Epoxide 0.05 0.05 0.048 Hexachlorobenzene 0.52 0.66 3.1 Hexachlorobutadiene (0.014) 0.012 (0.095) 0.031 (4.5) 0.44 Hexachlorocyclohexane Gamma- (0.063) 0.056 (0.063) 0.056 1.2 Hexachloroethane (0.071) 0.089 (0.43) 0.21 (200) 94 Hexane (n) (34) 2.8 (88) 46 (520) 51 Indeno[1 2 3-cd]pyrene (0.48) 0.38 (0.95) 0.76 0.2 Lead 120 120 25 Mercury (1.8) 0.27 (20) 3.9 (2.8) 0.29 Methoxychlor 0.13 1.6 6.5 Methyl Ethyl Ketone (44) 16 (88) 70 (1500000) 470000 Methyl Isobutyl Ketone (4.3) 1.7 (210) 31 (580000) 140000 Methyl Mercury ** (0.0094) 0.0084 (0.0094) 0.0084 0.15 Methyl tert-Butyl Ether (MTBE) (1.4) 0.75 (3.2) 11 (1400) 190 Methylene Chloride (0.96) 0.1 (2) 1.6 (5500) 610 Methlynaphthalene, 2-(1-) *** (3.4) 0.99 (85) 76 1800 Molybdenum 6.9 40 9200 Naphthalene (0.75) 0.6 (28) 9.6 (6400) 1400 Nickel (130) 100 (340) 270 490 Pentachlorophenol 0.1 (3.3) 2.9 62 Petroleum Hydrocarbons F1**** (65) 55 (65) 55 750 Petroleum Hydrocarbons F2 (150) 98 (250) 230 150 Petroleum Hydrocarbons F3 (1300) 300 (2500) 1700 500 Petroleum Hydrocarbons F4 (5600) 2800 (6600) 3300 500 Phenanthrene (7.8) 6.2 (16) 12 580 Phenol 9.4 9.4 12000 Polychlorinated Biphenyls 0.35 1.1 (15) 7.8 Pyrene 78 96 68 Selenium 2.4 5.5 63 Silver (25) 20 (50) 40 1.5 Styrene (2.2) 0.7 (43) 34 (9100) 1300 Tetrachloroethane, 1,1,1,2- (0.05) 0.058 (0.11) 0.087 (28) 3.3 Tetrachloroethane, 1,1,2,2- 0.05 (0.094) 0.05 (15) 3.2 Tetrachloroethylene (2.3) 0.28 (21) 4.5 (17) 1.6 Thallium 1 3.3 510 Toluene (6) 2.3 (78) 68 18000 Trichlorobenzene, 1,2,4- (1.4) 0.36 (16) 3.2 (850) 180 Trichloroethane, 1,1,1- (3.4) 0.38 (12) 6.1 (6700) 640 Trichloroethane, 1,1,2- 0.05 (0.11) 0.05 (30) 4.7 Trichloroethylene (0.52) 0.061 (0.61) 0.91 (17) 1.6 Trichlorofluoromethane (5.8) 4 (5.8) 4 2500 Trichlorophenol, 2,4,5- (5.5) 4.4 10 1600 Trichlorophenol, 2,4,6- (4.2) 3.8 (4.2) 3.8 230 Uranium 23 33 420 Vanadium 86 86 250 Vinyl Chloride (0.022) 0.02 (0.25) 0.032 (1.7) 0.5

Page 8

Page 14: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 3Non- Potable Ground

Waterµg/g µg/L

ContaminantResidential/

Parkland/InstitutionalIndustrial/

Commercial/Community All Types of Property Property Use Property Use Use

Soil Standards (other than sediment)

Xylene Mixture (25) 3.1 (30) 26 4200 Zinc 340 340 1100 Electrical Conductivity (mS/cm) 0.7 1.4 #N/A Chloride NA NA 2300000 Sodium Adsorption Ratio 5 12 NA Sodium NA NA 2300000Notes ( ) Standard in bracket applies to medium and fine textured soils N/V= No value derived. N/A = Not applicable

**Analysis for methyl mercury only applies when mercury (total) standard is exceeded

* The boron standards are for hot water soluble extract for all surface soils. For subsurface soils the standards are for total boron (mixed strong acid digest), since plant protection for soils below the root zone is not a significant concern.

*** The methyl naphthalene standards are appliable to both 1-methyl naphthallene and 2- methyl naphthalene , with the provision that if both are detected the sum of the two must not exceed the standard. **** F1 fraction does not include BTEX; however, the proponent has the choice as to whether or not to subtract BTEX from the analytical result.

Page 9

Page 15: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 4 Soil Standards (other than sediment) Potable Ground

Waterµg/g µg/L

ContaminantAll Types of

PropertySurface Soil Subsurface Soil Surface Soil Subsurface Soil Use

Acenaphthene (29) 7.9 (29) 7.9 (29) 21 (29) 21 4.1 Acenaphthylene (0.17) 0.15 (0.17) 0.15 (0.17) 0.15 (0.17) 0.15 1 Acetone (28) 16 (28) 16 (28) 16 (28) 16 2700 Aldrin 0.05 4.7 (0.11) 0.088 6.3 0.35 Anthracene (0.74) 0.67 (0.74) 0.67 (0.74) 0.67 (0.74) 0.67 2.4 Antimony 7.5 63 (50) 40 63 6 Arsenic 18 18 18 47 25 Barium 390 (8600) 7700 670 (8600) 7700 1000 Benzene (0.17) 0.21 (0.17) 0.21 (0.4) 0.32 (1.3) 0.92 5 Benz[a]anthracene (0.63) 0.5 0.96 0.96 36 1 Benzo[a]pyrene 0.3 0.3 0.3 3.6 0.01 Benzo[b]fluoranthene 0.78 0.96 0.96 36 0.1 Benzo[ghi]perylene (7.8) 6.6 9.6 9.6 360 0.2 Benzo[k]fluoranthene 0.78 0.96 0.96 36 0.1 Beryllium (5) 4 60 (10) 8 60 4 Biphenyl 1,1'- (1.1) 0.31 (83) 11 (210) 52 (210) 52 0.5 Bis(2-chloroethyl)ether 0.5 0.5 0.5 0.5 5 Bis(2-chloroisopropyl)ether (1.8) 0.67 (13) 11 (13) 11 (13) 11 120 Bis(2-ethylhexyl)phthalate 5 (1200) 830 (35) 28 (1200) 830 10 Boron (Hot Water Soluble)* 1.5 NA 2 NA NA Boron (total) NA (7900) 5000 NA (7900) 5000 5000 Bromodichloromethane (1.9) 1.5 (1.9) 1.5 (1.9) 1.5 (1.9) 1.5 16 Bromoform (0.26) 0.27 (0.26) 0.27 (1.7) 0.61 (2.7) 2 25 Bromomethane 0.05 0.05 0.05 0.05 0.89 Cadmium 1.2 7.9 1.9 7.9 2.7 Carbon Tetrachloride (0.12) 0.05 (0.12) 0.05 (0.71) 0.21 (0.71) 0.43 (5) 0.79 Chlordane 0.05 0.8 0.05 30 7 Chloroaniline p- (0.53) 0.5 (0.53) 0.5 (0.53) 0.5 (0.53) 0.5 10 Chlorobenzene (2.7) 2.4 (2.7) 2.4 (2.7) 2.4 (2.7) 2.4 30 Chloroform (0.18) 0.05 (0.18) 0.05 (0.18) 0.47 (0.19) 0.85 (22) 2.4 Chlorophenol, 2- (2) 1.6 (5.1) 3.7 (3.9) 3.1 (5.1) 3.7 8.9 Chromium Total 160 (18000) 11000 160 (18000) 11000 50 Chromium VI (10) 8 40 (10) 8 40 25 Chrysene (7.8) 7 9.6 9.6 (28) 20 0.1 Cobalt 22 250 (100) 80 2500 3.8 Copper (180) 140 5600 (300) 230 5600 87 Cyanide (CN-) 0.051 0.051 0.051 0.051 66 Dibenz[a h]anthracene 0.1 0.1 0.1 3.6 0.2 Dibromochloromethane (2.9) 2.3 (2.9) 2.3 (2.9) 2.3 (2.9) 2.3 25 Dichlorobenzene, 1,2- (1.7) 1.2 (1.7) 1.2 (1.7) 1.2 (1.7) 1.2 3 Dichlorobenzene, 1,3- (6) 4.8 (34) 24 (12) 9.6 (34) 24 59 Dichlorobenzene, 1,4- (0.097) 0.083 (0.097) 0.083 (0.57) 0.2 (0.57) 0.39 1 Dichlorobenzidine, 3,3'- 1 1 1 1 0.5 Dichlorodifluoromethane (25) 16 (25) 16 (25) 16 (25) 16 590 DDD 3.3 4.6 4.6 110 10 DDE (0.33) 0.26 3.2 (0.65) 0.52 110 10 DDT 1.4 3.2 1.4 110 2.8 Dichloroethane, 1,1- (0.6) 0.47 (0.6) 0.47 (0.6) 0.47 (0.6) 0.47 5 Dichloroethane, 1,2- 0.05 0.05 0.05 (0.05) 0.055 (5) 1.6 Dichloroethylene, 1,1- 0.05 0.05 (0.48) 0.064 (0.53) 0.12 (14) 1.6 Dichloroethylene, 1,2-cis- (2.5) 1.9 (2.5) 1.9 (2.5) 1.9 (2.5) 1.9 (17) 1.6 Dichloroethylene, 1,2-trans- (0.75) 0.084 (0.75) 0.084 (2.5) 1.3 (2.5) 1.9 (17) 1.6 Dichlorophenol, 2,4- (0.27) 0.19 (0.27) 0.19 (0.27) 0.19 (0.27) 0.19 20 Dichloropropane, 1,2- (0.085) 0.05 (0.085) 0.05 (0.68) 0.16 (0.74) 0.33 5 Dichloropropene,1,3- (0.081) 0.05 (0.081) 0.05 (0.081) 0.059 (0.081) 0.059 0.5 Dieldrin 0.05 (0.12) 0.11 (0.11) 0.088 (0.12) 0.11 0.35

TABLE 4: Stratified Site Condition Standards in a Potable Ground Water Condition

Residential/ Parkland/Institutional Property Use

Industrial/ Commercial/Community Property Use

Page 10

Page 16: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 4 Soil Standards (other than sediment) Potable Ground

Waterµg/g µg/L

ContaminantAll Types of

PropertySurface Soil Subsurface Soil Surface Soil Subsurface Soil Use

Residential/ Parkland/Institutional Property Use

Industrial/ Commercial/Community Property Use

Diethyl Phthalate 0.5 0.5 0.5 0.5 38 Dimethylphthalate 0.5 0.5 0.5 0.5 38 Dimethylphenol, 2,4- (53) 38 (53) 38 (53) 38 (53) 38 59 Dinitrophenol, 2,4- (2.9) 2 (2.9) 2 (2.9) 2 (2.9) 2 10 Dinitrotoluene, 2,4 & 2,6- 0.5 0.5 0.5 0.5 5 Dioxane, 1,4 1.8 (7.7) 7.5 1.8 (7.7) 7.5 50 Dioxin/Furan (TEQ) 0.000013 0.00051 0.000099 (0.0026) 0.0018 0.000015 Endosulfan 0.04 (0.51) 0.46 (0.38) 0.3 (0.51) 0.46 1.5 Endrin 0.04 (0.079) 0.071 0.04 (0.079) 0.071 0.48 Ethylbenzene (1.6) 1.1 (1.6) 1.1 (1.6) 1.1 (1.6) 1.1 2.4 Ethylene dibromide 0.05 0.05 0.05 0.05 0.2 Fluoranthene 0.69 9.6 9.6 (34) 24 0.41 Fluorene (69) 62 (69) 62 (69) 62 (69) 62 120 Heptachlor 0.15 0.19 0.19 (2) 1.8 1.5 Heptachlor Epoxide 0.05 0.05 0.05 0.05 0.048 Hexachlorobenzene 0.52 0.66 0.66 (4) 2.9 1 Hexachlorobutadiene (0.014) 0.012 (0.014) 0.012 (0.095) 0.031 (0.11) 0.06 (0.6) 0.44 Hexachlorocyclohexane Gamma- (0.063) 0.056 (0.063) 0.056 (0.063) 0.056 (0.063) 0.056 1.2 Hexachloroethane (0.071) 0.089 (0.071) 0.089 (0.43) 0.21 (0.69) 0.49 2.1 Hexane (n) (34) 2.8 (34) 2.8 (88) 46 (88) 54 (520) 51 Indeno[1 2 3-cd]pyrene (0.48) 0.38 0.96 (0.95) 0.76 36 0.2 Lead 120 1000 120 1000 10 Mercury (1.8) 0.27 (1.8) 0.27 (20) 3.9 (30) 13 (1) 0.29 Methoxychlor 0.13 1.6 1.6 1.6 6.5 Methyl Ethyl Ketone (44) 16 (180) 16 (88) 70 (310) 150 1800 Methyl Isobutyl Ketone (4.3) 1.7 (66) 6.6 (210) 31 (210) 64 640 Methyl Mercury ** (0.0094) 0.0084 (0.0094) 0.0084 (0.0094) 0.0084 (0.0094) 0.0084 0.15 Methyl tert-Butyl Ether (MTBE) (1.4) 0.75 (1.4) 0.75 (2.3) 1.6 (2.3) 1.6 15 Methylene Chloride (0.96) 0.1 (0.96) 0.1 (2) 1.6 (5.7) 3 50 Methlynaphthalene, 2-(1-) *** (3.4) 0.99 (42) 30 (42) 30 (42) 30 3.2 Molybdenum 6.9 1200 40 1200 70 Naphthalene (0.75) 0.6 (4.6) 0.65 (28) 9.6 (130) 93 11 Nickel (130) 100 510 (340) 270 510 100 Pentachlorophenol 0.1 (3.3) 2.9 (3.3) 2.9 (3.3) 2.9 30 Petroleum Hydrocarbons F1**** (65) 55 (65) 55 (65) 55 (65) 55 750 Petroleum Hydrocarbons F2 (150) 98 (150) 98 (250) 230 (250) 230 150 Petroleum Hydrocarbons F3 (1300) 300 (7200) 5800 (2500) 1700 (7200) 5800 500 Petroleum Hydrocarbons F4 (5600) 2800 (8000) 6900 (6600) 3300 (8000) 6900 500 Phenanthrene (7.8) 6.2 (24) 17 (16) 12 (24) 17 1 Phenol 9.4 (53) 46 9.4 (53) 46 890 Polychlorinated Biphenyls 0.35 2.7 1.1 4.1 3 Pyrene 78 96 96 (330) 240 4.1 Selenium 2.4 1200 5.5 1200 10 Silver (25) 20 490 (50) 40 490 1.5 Styrene (2.2) 0.7 (19) 16 (43) 34 (66) 47 5.4 Tetrachloroethane, 1,1,1,2- (0.05) 0.058 (0.05) 0.058 (0.11) 0.087 (0.14) 0.15 1.1 Tetrachloroethane, 1,1,2,2- 0.05 0.05 (0.094) 0.05 (0.11) 0.05 1 Tetrachloroethylene (2.3) 0.28 (2.3) 0.28 (2.5) 1.9 (2.5) 1.9 (17) 1.6 Thallium 1 3.3 3.3 33 2 Toluene (6) 2.3 (9) 6.2 (9) 6.4 (9) 6.4 24 Trichlorobenzene, 1,2,4- (1.4) 0.36 (1.4) 0.36 (16) 3.2 (22) 10 70 Trichloroethane, 1,1,1- (3.4) 0.38 (3.4) 0.38 (12) 6.1 (12) 9.8 200 Trichloroethane, 1,1,2- 0.05 0.05 (0.11) 0.05 (0.13) 0.068 (5) 4.7 Trichloroethylene (0.52) 0.061 (0.52) 0.061 (0.61) 0.55 (0.69) 0.55 (5) 1.6 Trichlorofluoromethane (5.8) 4 (5.8) 4 (5.8) 4 (5.8) 4 150 Trichlorophenol, 2,4,5- (5.5) 4.4 (13) 9.1 (10) 9.1 (13) 9.1 8.9 Trichlorophenol, 2,4,6- (2.9) 2.1 (2.9) 2.1 (2.9) 2.1 (2.9) 2.1 2 Uranium 23 300 33 300 20 Vanadium 86 160 86 160 6.2 Vinyl Chloride (0.022) 0.02 (0.022) 0.02 (0.25) 0.032 (0.25) 0.057 (1.7) 0.5

Page 11

Page 17: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 4 Soil Standards (other than sediment) Potable Ground

Waterµg/g µg/L

ContaminantAll Types of

PropertySurface Soil Subsurface Soil Surface Soil Subsurface Soil Use

Residential/ Parkland/Institutional Property Use

Industrial/ Commercial/Community Property Use

Xylene Mixture (25) 3.1 (25) 3.1 (30) 26 (30) 26 300 Zinc 340 (24000) 15000 340 (24000) 15000 1100 Electrical Conductivity (mS/cm) 0.7 NA 1.4 NA N/A Chloride NA NV NA NV 790000 Sodium Adsorption Ratio 5 NA 12 NA N/A Sodium NA NV NA NV 490000Notes ( ) Standard in bracket applies to medium and fine textured soils N/V= No value derived. N/A = Not applicable

**Analysis for methyl mercury only applies when mercury (total) standard is exceeded

* The boron standards are for hot water soluble extract for all surface soils. For subsurface soils the standards are for total boron (mixed strong acid digest), since plant protection for soils below the root zone is not a significant concern.

**** F1 fraction does not include BTEX; however, the proponent has the choice as to whether or not to subtract BTEX from the analytical result.

*** The methyl naphthalene standards are appliable to both 1-methyl naphthallene and 2- methyl naphthalene , with the provision that if both are detected the sum of the two must not exceed the standard.

Page 12

Page 18: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 5 Soil Standards (other than sediment) Non-Potable

Ground Waterµg/g µg/L

ContaminantAll Types of

PropertySurface Soil Subsurface Soil Surface Soil Subsurface Soil Use

Acenaphthene (58) 7.9 (58) 7.9 96 (620) 330 (1700) 600 Acenaphthylene (0.17) 0.15 (0.17) 0.15 (0.17) 0.15 (0.17) 0.15 1.8 Acetone (28) 16 (28) 16 (28) 16 (28) 16 130000 Aldrin 0.05 4.7 (0.11) 0.088 6.3 8.5 Anthracene (0.74) 0.67 (0.74) 0.67 (0.74) 0.67 (0.74) 0.67 2.4 Antimony 7.5 63 (50) 40 63 20000 Arsenic 18 18 18 47 1900 Barium 390 (8600) 7700 670 (8600) 7700 29000 Benzene (0.17) 0.21 (0.17) 0.21 (0.4) 0.32 (4.4) 6.1 (430) 44 Benz[a]anthracene (0.63) 0.5 0.96 0.96 36 4.7 Benzo[a]pyrene 0.3 0.3 0.3 3.6 0.81 Benzo[b]fluoranthene 0.78 0.96 0.96 36 0.75 Benzo[ghi]perylene (7.8) 6.6 9.6 9.6 360 0.2 Benzo[k]fluoranthene 0.78 0.96 0.96 36 0.4 Beryllium (5) 4 60 (10) 8 60 67 Biphenyl 1,1'- (1.1) 0.31 (83) 11 (210) 52 (210) 52 (2200) 1000 Bis(2-chloroethyl)ether 0.5 0.5 0.5 16 300000 Bis(2-chloroisopropyl)ether (1.8) 0.67 (14) 11 (14) 11 (14) 11 20000 Bis(2-ethylhexyl)phthalate 5 (8300) 7100 (35) 28 (8300) 7100 140 Boron (Hot Water Soluble)* 1.5 NA 2 NA NA Boron (total) NA (7900) 5000 NA (7900) 5000 45000 Bromodichloromethane 13 18 18 (63) 50 85000 Bromoform (0.26) 0.27 (0.26) 0.27 (1.7) 0.61 (2.7) 2 (770) 380 Bromomethane 0.05 0.05 0.05 0.05 (56) 5.6 Cadmium 1.2 7.9 1.9 7.9 2.7 Carbon Tetrachloride (0.12) 0.05 (0.12) 0.05 (1.5) 0.21 (1.7) 0.43 (8.4) 0.79 Chlordane 0.05 0.8 0.05 30 28 Chloroaniline p- (0.53) 0.5 (0.53) 0.5 (0.53) 0.5 (0.53) 0.5 400 Chlorobenzene (2.7) 2.4 (2.7) 2.4 (2.7) 2.4 (2.7) 2.4 630 Chloroform (0.18) 0.05 (0.18) 0.05 (0.18) 0.47 (0.19) 0.85 (22) 2.4 Chlorophenol, 2- (2) 1.6 (23) 21 (3.9) 3.1 (23) 21 3300 Chromium Total 160 (18000) 11000 160 (18000) 11000 810 Chromium VI (10) 8 40 (10) 8 40 140 Chrysene (7.8) 7 9.6 9.6 360 1 Cobalt 22 250 (100) 80 2500 66 Copper (180) 140 5600 (300) 230 5600 87 Cyanide (CN-) 0.051 0.051 0.051 0.051 66 Dibenz[a h]anthracene 0.1 0.1 0.1 3.6 0.52 Dibromochloromethane 9.4 13 13 (61) 48 82000 Dichlorobenzene, 1,2- (4.3) 3.4 (52) 35 (8.5) 6.8 (68) 60 (9600) 4600 Dichlorobenzene, 1,3- (6) 4.8 (67) 59 (12) 9.6 (67) 59 9600 Dichlorobenzene, 1,4- (0.097) 0.083 (0.097) 0.083 (0.84) 0.2 (0.97) 0.39 (67) 8 Dichlorobenzidine, 3,3'- 1 1 1 25 640 Dichlorodifluoromethane (25) 16 (25) 16 (25) 16 (25) 16 4400 DDD 3.3 4.6 4.6 110 45 DDE (0.33) 0.26 3.2 (0.65) 0.52 110 20 DDT 1.4 3.2 1.4 110 2.8 Dichloroethane, 1,1- (11) 3.5 (31) 3.5 (21) 17 (45) 120 (3100) 320 Dichloroethane, 1,2- 0.05 0.05 0.05 (0.05) 0.055 (12) 1.6 Dichloroethylene, 1,1- 0.05 0.05 (0.48) 0.064 (0.53) 0.12 (17) 1.6 Dichloroethylene, 1,2-cis- (30) 3.4 (30) 3.4 (37) 55 (43) 110 (17) 1.6 Dichloroethylene, 1,2-trans- (0.75) 0.084 (0.75) 0.084 (9.3) 1.3 (11) 2.9 (17) 1.6 Dichlorophenol, 2,4- (2.1) 1.7 (52) 46 (4.2) 3.4 (52) 46 4600 Dichloropropane, 1,2- (0.085) 0.05 (0.085) 0.05 (0.68) 0.16 (0.75) 0.33 (140) 16 Dichloropropene,1,3- (0.083) 0.05 (0.083) 0.05 (0.21) 0.18 (0.24) 0.34 (45) 5.2 Dieldrin 0.05 (0.12) 0.11 (0.11) 0.088 (0.12) 0.11 0.75

Residential/ Parkland/Institutional Property Use

Industrial/ Commercial/Community Property Use

TABLE 5: Stratified Site Condition Standards in a Non-Potable Ground Water Condition

Page 13

Page 19: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 5 Soil Standards (other than sediment) Non-Potable

Ground Waterµg/g µg/L

ContaminantAll Types of

PropertySurface Soil Subsurface Soil Surface Soil Subsurface Soil Use

Residential/ Parkland/Institutional Property Use

Industrial/ Commercial/Community Property Use

Diethyl Phthalate 0.5 0.5 0.5 0.5 38 Dimethylphthalate 0.5 0.5 0.5 0.5 38 Dimethylphenol, 2,4- (420) 390 (440) 390 (440) 390 (440) 390 39000 Dinitrophenol, 2,4- 38 (66) 59 (66) 59 (66) 59 11000 Dinitrotoluene, 2,4 & 2,6- 0.92 1.2 1.2 (17) 15 2900 Dioxane, 1,4 1.8 100 1.8 (1500) 810(7300000) 1900000 Dioxin/Furan (TEQ) 0.000013 0.00051 0.000099 0.0044 (0.023) 0.014 Endosulfan 0.04 (0.51) 0.46 (0.38) 0.3 (0.51) 0.46 1.5 Endrin 0.04 (0.079) 0.071 0.04 (0.079) 0.071 0.48 Ethylbenzene (15) 2 (16) 2 (19) 9.5 (19) 17 2300 Ethylene dibromide 0.05 0.05 0.05 0.05 (0.83) 0.25 Fluoranthene 0.69 9.6 9.6 360 130 Fluorene (69) 62 (69) 62 (69) 62 (69) 62 400 Heptachlor 0.15 0.19 0.19 (2) 1.8 2.5 Heptachlor Epoxide 0.05 0.05 0.05 0.05 0.048 Hexachlorobenzene 0.52 0.66 0.66 (15) 14 3.1 Hexachlorobutadiene (0.014) 0.012 (0.014) 0.012 (0.095) 0.031 (0.11) 0.06 (4.5) 0.44 Hexachlorocyclohexane Gamma- (0.063) 0.056 (0.063) 0.056 (0.063) 0.056 (0.063) 0.056 1.2 Hexachloroethane (0.071) 0.089 (0.071) 0.089 (0.43) 0.21 1.7 (200) 94 Hexane (n) (34) 2.8 (34) 2.8 (88) 46 (88) 54 (520) 51 Indeno[1 2 3-cd]pyrene (0.48) 0.38 0.96 (0.95) 0.76 36 0.2 Lead 120 1000 120 1000 25 Mercury (1.8) 0.27 (1.8) 0.27 (20) 3.9 (30) 13 (2.8) 0.29 Methoxychlor 0.13 1.6 1.6 1.6 6.5 Methyl Ethyl Ketone (44) 16 (180) 16 (88) 70 (380) 150 (1500000) 470000 Methyl Isobutyl Ketone (4.3) 1.7 (66) 6.6 (210) 31 (210) 64 (580000) 140000 Methyl Mercury ** (0.0094) 0.0084 (0.0094) 0.0084 (0.0094) 0.0084 (0.0094) 0.0084 0.15 Methyl tert-Butyl Ether (MTBE) (1.4) 0.75 (1.4) 0.75 (3.2) 11 (3.4) 14 (1400) 190 Methylene Chloride (0.96) 0.1 (0.96) 0.1 (2) 1.6 (9.8) 3 (5500) 610 Methlynaphthalene, 2-(1-) *** (3.4) 0.99 (85) 34 (85) 76 (85) 76 1800 Molybdenum 6.9 1200 40 1200 9200 Naphthalene (0.75) 0.6 (4.6) 0.65 (28) 9.6 (220) 200 (6400) 1400 Nickel (130) 100 510 (340) 270 510 490 Pentachlorophenol 0.1 (3.3) 2.9 (3.3) 2.9 (3.3) 2.9 62 Petroleum Hydrocarbons F1**** (65) 55 (65) 55 (65) 55 (65) 55 750 Petroleum Hydrocarbons F2 (150) 98 (150) 98 (250) 230 (250) 230 150 Petroleum Hydrocarbons F3 (1300) 300 (7200) 5800 (2500) 1700 (7200) 5800 500 Petroleum Hydrocarbons F4 (5600) 2800 (8000) 6900 (6600) 3300 (8000) 6900 500 Phenanthrene (7.8) 6.2 (300) 270 (16) 12 (300) 270 580 Phenol 9.4 (53) 46 9.4 (53) 46 12000 Polychlorinated Biphenyls 0.35 2.7 1.1 4.1 (15) 7.8 Pyrene 78 96 96 (2900) 2600 68 Selenium 2.4 1200 5.5 1200 63 Silver (25) 20 490 (50) 40 490 1.5 Styrene (2.2) 0.7 (19) 16 (43) 34 (75) 66 (9100) 1300 Tetrachloroethane, 1,1,1,2- (0.05) 0.058 (0.05) 0.058 (0.11) 0.087 (0.14) 0.24 (28) 3.3 Tetrachloroethane, 1,1,2,2- 0.05 0.05 (0.094) 0.05 (0.11) 0.05 (15) 3.2 Tetrachloroethylene (2.3) 0.28 (2.3) 0.28 (21) 4.5 (21) 9.5 (17) 1.6 Thallium 1 3.3 3.3 33 510 Toluene (6) 2.3 (50) 6.2 (78) 68 (78) 68 18000 Trichlorobenzene, 1,2,4- (1.4) 0.36 (1.4) 0.36 (16) 3.2 (22) 10 (850) 180 Trichloroethane, 1,1,1- (3.4) 0.38 (3.4) 0.38 (12) 6.1 (12) 9.8 (6700) 640 Trichloroethane, 1,1,2- 0.05 0.05 (0.11) 0.05 (0.13) 0.068 (30) 4.7 Trichloroethylene (0.52) 0.061 (0.52) 0.061 (0.61) 0.91 (0.69) 1.8 (17) 1.6 Trichlorofluoromethane (5.8) 4 (5.8) 4 (5.8) 4 (5.8) 4 2500 Trichlorophenol, 2,4,5- (5.5) 4.4 (30) 27 10 (30) 27 1600 Trichlorophenol, 2,4,6- (4.2) 3.8 (4.2) 3.8 (4.2) 3.8 (4.2) 3.8 230 Uranium 23 300 33 300 420 Vanadium 86 160 86 160 250 Vinyl Chloride (0.022) 0.02 (0.022) 0.02 (0.25) 0.032 (0.28) 0.057 (1.7) 0.5

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Page 20: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 5 Soil Standards (other than sediment) Non-Potable

Ground Waterµg/g µg/L

ContaminantAll Types of

PropertySurface Soil Subsurface Soil Surface Soil Subsurface Soil Use

Residential/ Parkland/Institutional Property Use

Industrial/ Commercial/Community Property Use

Xylene Mixture (25) 3.1 (25) 3.1 (30) 26 (30) 26 4200 Zinc 340 (24000) 15000 340 (24000) 15000 1100 Electrical Conductivity (mS/cm) 0.7 NA 1.4 NA #N/A Chloride NA NV NA NV 2300000 Sodium Adsorption Ratio 5 NA 12 NA NA Sodium NA NV NA NV 2300000Notes ( ) Standard in bracket applies to medium and fine textured soils N/V= No value derived. N/A = Not applicable

**Analysis for methyl mercury only applies when mercury (total) standard is exceeded

**** F1 fraction does not include BTEX; however, the proponent has the choice as to whether or not to subtract BTEX from the analytical result.

* The boron standards are for hot water soluble extract for all surface soils. For subsurface soils the standards are for total boron (mixed strong acid digest), since plant protection for soils below the root zone is not a significant concern.

*** The methyl naphthalene standards are appliable to both 1-methyl naphthallene and 2- methyl naphthalene , with the provision that if both are detected the sum of the two must not exceed the standard.

Page 15

Page 21: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 6 Soil Standards (other than sediment)Potable Ground

Waterµg/g µg/L

Contaminant Agricultural or OtherResidential/

Parkland/InstitutionalIndustrial/

Commercial/CommunityAll Types of

PropertyProperty Use Property Use Property Use Use

Acenaphthene (29) 7.9 (29) 7.9 (29) 21 4.1 Acenaphthylene (0.17) 0.15 (0.17) 0.15 (0.17) 0.15 1 Acetone (28) 16 (28) 16 (28) 16 2700 Aldrin 0.05 0.05 (0.11) 0.088 0.35 Anthracene (0.74) 0.67 (0.74) 0.67 (0.74) 0.67 1 Antimony 7.5 7.5 (50) 40 6 Arsenic 11 18 18 25 Barium 390 390 670 1000 Benzene (0.17) 0.21 (0.17) 0.21 (0.4) 0.32 0.5 Benz[a]anthracene (0.63) 0.5 (0.63) 0.5 0.96 1 Benzo[a]pyrene 0.078 0.3 0.3 0.01 Benzo[b]fluoranthene 0.78 0.78 0.96 0.1 Benzo[ghi]perylene (7.8) 6.6 (7.8) 6.6 9.6 0.2 Benzo[k]fluoranthene 0.78 0.78 0.96 0.1 Beryllium (5) 4 (5) 4 (10) 8 4 Biphenyl 1,1'- (1.1) 0.31 (1.1) 0.31 (210) 52 0.5 Bis(2-chloroethyl)ether 0.5 0.5 0.5 5 Bis(2-chloroisopropyl)ether (1.8) 0.67 (1.8) 0.67 (13) 11 120 Bis(2-ethylhexyl)phthalate 5 5 (35) 28 10 Boron (Hot Water Soluble)* 1.5 1.5 2 NA Boron (total) 120 120 120 5000 Bromodichloromethane (1.9) 1.5 (1.9) 1.5 (1.9) 1.5 16 Bromoform (0.26) 0.27 (0.26) 0.27 (1.7) 0.61 5 Bromomethane 0.05 0.05 0.05 0.89 Cadmium 1 1.2 1.9 2.1 Carbon Tetrachloride (0.12) 0.05 (0.12) 0.05 (0.71) 0.21 0.2 Chlordane 0.05 0.05 0.05 0.06 Chloroaniline p- (0.53) 0.5 (0.53) 0.5 (0.53) 0.5 10 Chlorobenzene (2.7) 2.4 (2.7) 2.4 (2.7) 2.4 30 Chloroform (0.18) 0.05 (0.18) 0.05 (0.18) 0.47 2 Chlorophenol, 2- (2) 1.6 (2) 1.6 (3.9) 3.1 8.9 Chromium Total 160 160 160 50 Chromium VI (10) 8 (10) 8 (10) 8 25 Chrysene (7.8) 7 (7.8) 7 9.6 0.1 Cobalt 22 22 (100) 80 3.8 Copper (180) 140 (180) 140 (300) 230 69 Cyanide (CN-) 0.051 0.051 0.051 52 Dibenz[a h]anthracene 0.1 0.1 0.1 0.2 Dibromochloromethane (2.9) 2.3 (2.9) 2.3 (2.9) 2.3 25 Dichlorobenzene, 1,2- (1.7) 1.2 (1.7) 1.2 (1.7) 1.2 3 Dichlorobenzene, 1,3- (6) 4.8 (6) 4.8 (12) 9.6 59 Dichlorobenzene, 1,4- (0.097) 0.083 (0.097) 0.083 (0.57) 0.2 0.5 Dichlorobenzidine, 3,3'- 1 1 1 0.5 Dichlorodifluoromethane (25) 16 (25) 16 (25) 16 590 DDD 3.3 3.3 4.6 1.8 DDE (0.33) 0.26 (0.33) 0.26 (0.65) 0.52 10 DDT 0.078 1.4 1.4 0.05 Dichloroethane, 1,1- (0.6) 0.47 (0.6) 0.47 (0.6) 0.47 5 Dichloroethane, 1,2- 0.05 0.05 0.05 0.5 Dichloroethylene, 1,1- 0.05 0.05 (0.48) 0.064 0.5 Dichloroethylene, 1,2-cis- (2.5) 1.9 (2.5) 1.9 (2.5) 1.9 1.6 Dichloroethylene, 1,2-trans- (0.75) 0.084 (0.75) 0.084 (2.5) 1.3 1.6 Dichlorophenol, 2,4- (0.27) 0.19 (0.27) 0.19 (0.27) 0.19 20 Dichloropropane, 1,2- (0.085) 0.05 (0.085) 0.05 (0.68) 0.16 0.58 Dichloropropene,1,3- (0.081) 0.05 (0.081) 0.05 (0.081) 0.059 0.5 Dieldrin 0.05 0.05 (0.11) 0.088 0.35

TABLE 6: Generic Site Condition Standards for Shallow Soils in a Potable Ground Water Condition

Page 16

Page 22: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 6 Soil Standards (other than sediment)Potable Ground

Waterµg/g µg/L

Contaminant Agricultural or OtherResidential/

Parkland/InstitutionalIndustrial/

Commercial/CommunityAll Types of

PropertyProperty Use Property Use Property Use Use

Diethyl Phthalate 0.5 0.5 0.5 30 Dimethylphthalate 0.5 0.5 0.5 30 Dimethylphenol, 2,4- (53) 38 (53) 38 (53) 38 59 Dinitrophenol, 2,4- (2.9) 2 (2.9) 2 (2.9) 2 10 Dinitrotoluene, 2,4 & 2,6- 0.5 0.5 0.5 5 Dioxane, 1,4 0.2 1.8 1.8 50 Dioxin/Furan (TEQ) 0.000013 0.000013 0.000099 0.000015 Endosulfan 0.04 0.04 (0.38) 0.3 0.56 Endrin 0.04 0.04 0.04 0.36 Ethylbenzene (1.6) 1.1 (1.6) 1.1 (1.6) 1.1 2.4 Ethylene dibromide 0.05 0.05 0.05 0.2 Fluoranthene 0.69 0.69 9.6 0.41 Fluorene (69) 62 (69) 62 (69) 62 120 Heptachlor 0.15 0.15 0.19 0.038 Heptachlor Epoxide 0.05 0.05 0.05 0.038 Hexachlorobenzene 0.52 0.52 0.66 1 Hexachlorobutadiene (0.014) 0.012 (0.014) 0.012 (0.095) 0.031 0.012 Hexachlorocyclohexane Gamma- (0.063) 0.056 (0.063) 0.056 (0.063) 0.056 0.95 Hexachloroethane (0.071) 0.089 (0.071) 0.089 (0.43) 0.21 0.17 Hexane (n) (34) 2.8 (34) 2.8 (88) 46 5 Indeno[1 2 3-cd]pyrene (0.48) 0.38 (0.48) 0.38 (0.95) 0.76 0.2 Lead 45 120 120 10 Mercury (1.8) 0.25 (1.8) 0.27 (20) 3.9 0.1 Methoxychlor 0.13 0.13 1.6 0.3 Methyl Ethyl Ketone (44) 16 (44) 16 (88) 70 1800 Methyl Isobutyl Ketone (4.3) 1.7 (4.3) 1.7 (210) 31 640 Methyl Mercury ** (0.0094) 0.0084 (0.0094) 0.0084 (0.0094) 0.0084 0.12 Methyl tert-Butyl Ether (MTBE) (1.4) 0.75 (1.4) 0.75 (2.3) 1.6 15 Methylene Chloride (0.96) 0.1 (0.96) 0.1 (2) 1.6 26 Methlynaphthalene, 2-(1-) *** (3.4) 0.99 (3.4) 0.99 (42) 30 3.2 Molybdenum 6.9 6.9 40 70 Naphthalene (0.75) 0.6 (0.75) 0.6 (28) 9.6 7 Nickel (130) 100 (130) 100 (340) 270 100 Pentachlorophenol 0.1 0.1 (3.3) 2.9 30 Petroleum Hydrocarbons F1**** (65) 55 (65) 55 (65) 55 420 Petroleum Hydrocarbons F2 (150) 98 (150) 98 (250) 230 150 Petroleum Hydrocarbons F3 (1300) 300 (1300) 300 (2500) 1700 500 Petroleum Hydrocarbons F4 (5600) 2800 (5600) 2800 (6600) 3300 500 Phenanthrene (7.8) 6.2 (7.8) 6.2 (16) 12 1 Phenol 9.4 9.4 9.4 890 Polychlorinated Biphenyls 0.35 0.35 1.1 0.2 Pyrene 78 78 96 4.1 Selenium 2.4 2.4 5.5 10 Silver (25) 20 (25) 20 (50) 40 1.2 Styrene (2.2) 0.7 (2.2) 0.7 (43) 34 5.4 Tetrachloroethane, 1,1,1,2- (0.05) 0.058 (0.05) 0.058 (0.11) 0.087 1.1 Tetrachloroethane, 1,1,2,2- 0.05 0.05 (0.094) 0.05 0.5 Tetrachloroethylene (2.3) 0.28 (2.3) 0.28 (2.5) 1.9 0.5 Thallium 1 1 3.3 2 Toluene (6) 2.3 (6) 2.3 (9) 6.4 24 Trichlorobenzene, 1,2,4- (1.4) 0.36 (1.4) 0.36 (16) 3.2 3 Trichloroethane, 1,1,1- (3.4) 0.38 (3.4) 0.38 (12) 6.1 23 Trichloroethane, 1,1,2- 0.05 0.05 (0.11) 0.05 0.5 Trichloroethylene (0.52) 0.061 (0.52) 0.061 (0.61) 0.55 0.5 Trichlorofluoromethane (5.8) 4 (5.8) 4 (5.8) 4 150 Trichlorophenol, 2,4,5- (5.5) 4.4 (5.5) 4.4 (10) 9.1 8.9 Trichlorophenol, 2,4,6- (2.9) 2.1 (2.9) 2.1 (2.9) 2.1 2 Uranium 23 23 33 20 Vanadium 86 86 86 6.2 Vinyl Chloride (0.022) 0.02 (0.022) 0.02 (0.25) 0.032 0.5

Page 17

Page 23: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 6 Soil Standards (other than sediment)Potable Ground

Waterµg/g µg/L

Contaminant Agricultural or OtherResidential/

Parkland/InstitutionalIndustrial/

Commercial/CommunityAll Types of

PropertyProperty Use Property Use Property Use Use

Xylene Mixture (25) 3.1 (25) 3.1 (30) 26 72 Zinc 340 340 340 890 Electrical Conductivity (mS/cm) 0.7 0.7 1.4 NA Chloride NA NA NA 790000 Sodium Adsorption Ratio 5 5 12 NA Sodium NA NA NA 490000Notes ( ) Standard in bracket applies to medium and fine textured soils N/V= No value derived. N/A = Not applicable

**Analysis for methyl mercury only applies when mercury (total) standard is exceeded

* The boron standards are for hot water soluble extract for all surface soils. For subsurface soils the standards are for total boron (mixed strong acid digest), since plant protection for soils below the root zone is not a significant concern.

*** The methyl naphthalene standards are appliable to both 1-methyl naphthallene and 2- methyl naphthalene , with the provision that if both are detected the sum of the two must not exceed the standard. **** F1 fraction does not include BTEX; however, the proponent has the choice as to whether or not to subtract BTEX from the analytical result.

Page 18

Page 24: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 7Non- Potable Ground

Waterµg/g µg/L

ContaminantResidential/

Parkland/InstitutionalIndustrial/

Commercial/Community All Types of Property Property Use Property Use Use

Acenaphthene (58) 7.9 96 17 Acenaphthylene (0.17) 0.15 (0.17) 0.15 1 Acetone (28) 16 (28) 16 100000 Aldrin 0.05 (0.11) 0.088 3 Anthracene (0.74) 0.67 (0.74) 0.67 1 Antimony 7.5 (50) 40 16000 Arsenic 18 18 1500 Barium 390 670 23000 Benzene (0.17) 0.21 (0.4) 0.32 0.5 Benz[a]anthracene (0.63) 0.5 0.96 1.8 Benzo[a]pyrene 0.3 0.3 0.81 Benzo[b]fluoranthene 0.78 0.96 0.75 Benzo[ghi]perylene (7.8) 6.6 9.6 0.2 Benzo[k]fluoranthene 0.78 0.96 0.4 Beryllium (5) 4 (10) 8 53 Biphenyl 1,1'- (1.1) 0.31 (210) 52 (1700) 1000 Bis(2-chloroethyl)ether 0.5 0.5 240000 Bis(2-chloroisopropyl)ether (1.8) 0.67 (14) 11 20000 Bis(2-ethylhexyl)phthalate 5 (35) 28 30 Boron (Hot Water Soluble)* 1.5 2 NA Boron (total) 120 120 36000 Bromodichloromethane 13 18 67000 Bromoform (0.26) 0.27 (1.7) 0.61 5 Bromomethane 0.05 0.05 0.89 Cadmium 1.2 1.9 2.1 Carbon Tetrachloride (0.12) 0.05 (1.5) 0.21 0.2 Chlordane 0.05 0.05 0.06 Chloroaniline p- (0.53) 0.5 (0.53) 0.5 320 Chlorobenzene (2.7) 2.4 (2.7) 2.4 140 Chloroform (0.18) 0.05 (0.18) 0.47 2 Chlorophenol, 2- (2) 1.6 (3.9) 3.1 2600 Chromium Total 160 160 640 Chromium VI (10) 8 (10) 8 110 Chrysene (7.8) 7 9.6 0.7 Cobalt 22 (100) 80 52 Copper (180) 140 (300) 230 69 Cyanide (CN-) 0.051 0.051 52 Dibenz[a h]anthracene 0.1 0.1 0.4 Dibromochloromethane 9.4 13 65000 Dichlorobenzene, 1,2- (4.3) 3.4 (8.5) 6.8 150 Dichlorobenzene, 1,3- (6) 4.8 (12) 9.6 7600 Dichlorobenzene, 1,4- (0.097) 0.083 (0.84) 0.2 0.5 Dichlorobenzidine, 3,3'- 1 1 500 Dichlorodifluoromethane (25) 16 (25) 16 3500 DDD 3.3 4.6 1.8 DDE (0.33) 0.26 (0.65) 0.52 17 DDT 1.4 1.4 0.05 Dichloroethane, 1,1- (11) 3.5 (21) 17 11 Dichloroethane, 1,2- 0.05 0.05 0.5 Dichloroethylene, 1,1- 0.05 (0.48) 0.064 0.5 Dichloroethylene, 1,2-cis- (30) 3.4 (37) 55 1.6 Dichloroethylene, 1,2-trans- (0.75) 0.084 (9.3) 1.3 1.6 Dichlorophenol, 2,4- (2.1) 1.7 (4.2) 3.4 3700 Dichloropropane, 1,2- (0.085) 0.05 (0.68) 0.16 0.58 Dichloropropene,1,3- (0.083) 0.05 (0.21) 0.18 0.5 Dieldrin 0.05 (0.11) 0.088 0.56

TABLE 7: Generic Site Condition Standards for Shallow Soils in a Non-Potable Ground Water Condition

Soil Standards (other than sediment)

Page 19

Page 25: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 7Non- Potable Ground

Waterµg/g µg/L

ContaminantResidential/

Parkland/InstitutionalIndustrial/

Commercial/Community All Types of Property Property Use Property Use Use

Soil Standards (other than sediment)

Diethyl Phthalate 0.5 0.5 30 Dimethylphthalate 0.5 0.5 30 Dimethylphenol, 2,4- (420) 390 (440) 390 31000 Dinitrophenol, 2,4- 38 (66) 59 9000 Dinitrotoluene, 2,4 & 2,6- 0.92 1.2 2300 Dioxane, 1,4 1.8 1.8 190000 Dioxin/Furan (TEQ) 0.000013 0.000099 0.0001 Endosulfan 0.04 (0.38) 0.3 0.56 Endrin 0.04 0.04 0.36 Ethylbenzene (15) 2 (19) 9.5 54 Ethylene dibromide 0.05 0.05 0.2 Fluoranthene 0.69 9.6 44 Fluorene (69) 62 (69) 62 290 Heptachlor 0.15 0.19 0.038 Heptachlor Epoxide 0.05 0.05 0.038 Hexachlorobenzene 0.52 0.66 3.1 Hexachlorobutadiene (0.014) 0.012 (0.095) 0.031 0.012 Hexachlorocyclohexane Gamma- (0.063) 0.056 (0.063) 0.056 0.95 Hexachloroethane (0.071) 0.089 (0.43) 0.21 0.17 Hexane (n) (34) 2.8 (88) 46 5 Indeno[1 2 3-cd]pyrene (0.48) 0.38 (0.95) 0.76 0.2 Lead 120 120 20 Mercury (1.8) 0.27 (20) 3.9 0.1 Methoxychlor 0.13 1.6 0.3 Methyl Ethyl Ketone (44) 16 (88) 70 21000 Methyl Isobutyl Ketone (4.3) 1.7 (210) 31 5200 Methyl Mercury ** (0.0094) 0.0084 (0.0094) 0.0084 0.12 Methyl tert-Butyl Ether (MTBE) (1.4) 0.75 (3.2) 11 15 Methylene Chloride (0.96) 0.1 (2) 1.6 26 Methlynaphthalene, 2-(1-) *** (3.4) 0.99 (85) 76 1500 Molybdenum 6.9 40 7300 Naphthalene (0.75) 0.6 (28) 9.6 7 Nickel (130) 100 (340) 270 390 Pentachlorophenol 0.1 (3.3) 2.9 50 Petroleum Hydrocarbons F1**** (65) 55 (65) 55 420 Petroleum Hydrocarbons F2 (150) 98 (250) 230 150 Petroleum Hydrocarbons F3 (1300) 300 (2500) 1700 500 Petroleum Hydrocarbons F4 (5600) 2800 (6600) 3300 500 Phenanthrene (7.8) 6.2 (16) 12 380 Phenol 9.4 9.4 9600 Polychlorinated Biphenyls 0.35 1.1 0.2 Pyrene 78 96 5.7 Selenium 2.4 5.5 50 Silver (25) 20 (50) 40 1.2 Styrene (2.2) 0.7 (43) 34 43 Tetrachloroethane, 1,1,1,2- (0.05) 0.058 (0.11) 0.087 1.1 Tetrachloroethane, 1,1,2,2- 0.05 (0.094) 0.05 0.5 Tetrachloroethylene (2.3) 0.28 (21) 4.5 0.5 Thallium 1 3.3 400 Toluene (6) 2.3 (78) 68 320 Trichlorobenzene, 1,2,4- (1.4) 0.36 (16) 3.2 3 Trichloroethane, 1,1,1- (3.4) 0.38 (12) 6.1 23 Trichloroethane, 1,1,2- 0.05 (0.11) 0.05 0.5 Trichloroethylene (0.52) 0.061 (0.61) 0.91 0.5 Trichlorofluoromethane (5.8) 4 (5.8) 4 2000 Trichlorophenol, 2,4,5- (5.5) 4.4 10 1300 Trichlorophenol, 2,4,6- (4.2) 3.8 (4.2) 3.8 180 Uranium 23 33 330 Vanadium 86 86 200 Vinyl Chloride (0.022) 0.02 (0.25) 0.032 0.5

Page 20

Page 26: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 7Non- Potable Ground

Waterµg/g µg/L

ContaminantResidential/

Parkland/InstitutionalIndustrial/

Commercial/Community All Types of Property Property Use Property Use Use

Soil Standards (other than sediment)

Xylene Mixture (25) 3.1 (30) 26 72 Zinc 340 340 890 Electrical Conductivity (mS/cm) 0.7 1.4 NA Chloride NA NA 1800000 Sodium Adsorption Ratio 5 12 NA Sodium NA NA 1800000Notes ( ) Standard in bracket applies to medium and fine textured soils N/V= No value derived. N/A = Not applicable

**Analysis for methyl mercury only applies when mercury (total) standard is exceeded

* The boron standards are for hot water soluble extract for all surface soils. For subsurface soils the standards are for total boron (mixed strong acid digest), since plant protection for soils below the root zone is not a significant concern.

*** The methyl naphthalene standards are appliable to both 1-methyl naphthallene and 2- methyl naphthalene , with the provision that if both are detected the sum of the two must not exceed the standard. **** F1 fraction does not include BTEX; however, the proponent has the choice as to whether or not to subtract BTEX from the analytical result.

Page 21

Page 27: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 8 Sediment

µg/g

ContaminantAll Types of Property

Use

Acenaphthene 0.05 0.072 4.1 NV Acenaphthylene 0.093 0.093 1 NV Acetone 0.5 0.5 2700 NV Aldrin 0.05 0.05 0.35 0.002 Anthracene 0.22 0.22 1 0.22 Antimony 1 1.3 6 NV Arsenic 11 18 25 6 Barium 210 220 1000 NV Benzene 0.02 0.02 5 NV Benz[a]anthracene 0.32 0.36 1 0.32 Benzo[a]pyrene 0.078 0.3 0.01 0.37 Benzo[b]fluoranthene 0.3 0.47 0.1 NV Benzo[ghi]perylene 0.2 0.68 0.2 0.17 Benzo[k]fluoranthene 0.24 0.48 0.1 0.24 Beryllium 2.5 2.5 4 NV Biphenyl 1,1'- 0.05 0.05 0.5 NV Bis(2-chloroethyl)ether 0.5 0.5 5 NV Bis(2-chloroisopropyl)ether 0.5 0.5 120 NV Bis(2-ethylhexyl)phthalate 5 5 10 NV Boron (Hot Water Soluble)* 1.5 1.5 NA NA Boron (total) 36 36 5000 NV Bromodichloromethane 0.05 0.05 16 NV Bromoform 0.05 0.05 25 NV Bromomethane 0.05 0.05 0.89 NV Cadmium 1 1.2 2.1 0.6 Carbon Tetrachloride 0.05 0.05 0.79 NV Chlordane 0.05 0.05 0.06 0.007 Chloroaniline p- 0.5 0.5 10 NV Chlorobenzene 0.05 0.05 30 NV Chloroform 0.05 0.05 2.4 NV Chlorophenol, 2- 0.1 0.1 8.9 NV Chromium Total 67 70 50 26 Chromium VI 0.66 0.66 25 NV Chrysene 0.34 2.8 0.1 0.34 Cobalt 22 22 3.8 50 Copper 62 92 69 16 Cyanide (CN-) 0.051 0.051 52 0.1 Dibenz[a h]anthracene 0.1 0.1 0.2 0.06 Dibromochloromethane 0.05 0.05 25 NV Dichlorobenzene, 1,2- 0.05 0.05 3 NV Dichlorobenzene, 1,3- 0.05 0.05 59 NV Dichlorobenzene, 1,4- 0.05 0.05 1 NV Dichlorobenzidine, 3,3'- 1 1 0.5 NV Dichlorodifluoromethane 0.05 0.05 590 NV DDD 0.05 0.05 1.8 0.008 DDE 0.05 0.05 10 0.005 DDT 0.078 1.4 0.05 0.007 Dichloroethane, 1,1- 0.05 0.05 5 NV Dichloroethane, 1,2- 0.05 0.05 1.6 NV Dichloroethylene, 1,1- 0.05 0.05 1.6 NV Dichloroethylene, 1,2-cis- 0.05 0.05 1.6 NV Dichloroethylene, 1,2-trans- 0.05 0.05 1.6 NV Dichlorophenol, 2,4- 0.1 0.1 20 NV Dichloropropane, 1,2- 0.05 0.05 5 NV Dichloropropene,1,3- 0.05 0.05 0.5 NV Dieldrin 0.05 0.05 0.35 0.002

Agricultural or Other Property Use

Residential/ Parkland/Institutional/ Industrial/Commercial/

Community Property Use

All types of Property Use

µg/g

Soil (other than sediment) Ground Water (µg/L)

TABLE 8 - Generic Site Condition Standards for Use within 30 m of a Water Body in a Potable Ground Water Condition

Page 22

Page 28: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 8 Sediment

µg/g

ContaminantAll Types of Property

Use

Agricultural or Other Property Use

Residential/ Parkland/Institutional/ Industrial/Commercial/

Community Property Use

All types of Property Use

µg/g

Soil (other than sediment) Ground Water (µg/L)

Diethyl Phthalate 0.5 0.5 30 NV Dimethylphthalate 0.5 0.5 30 NV Dimethylphenol, 2,4- 0.2 0.2 59 NV Dinitrophenol, 2,4- 2 2 10 NV Dinitrotoluene, 2,4 & 2,6- 0.5 0.5 5 NV Dioxane, 1,4 0.2 0.2 50 NV Dioxin/Furan (TEQ) 0.000007 0.000007 0.000015 NV Endosulfan 0.04 0.04 0.56 NV Endrin 0.04 0.04 0.36 0.003 Ethylbenzene 0.05 0.05 2.4 NV Ethylene dibromide 0.05 0.05 0.2 NV Fluoranthene 0.69 0.69 0.41 0.75 Fluorene 0.19 0.19 120 0.19 Heptachlor 0.05 0.05 0.038 NV Heptachlor Epoxide 0.05 0.05 0.038 0.005 Hexachlorobenzene 0.02 0.02 1 0.02 Hexachlorobutadiene 0.01 0.01 0.44 NV Hexachlorocyclohexane Gamma- 0.01 0.01 0.95 NV Hexachloroethane 0.01 0.01 2.1 NV Hexane (n) 0.05 0.05 51 NV Indeno[1 2 3-cd]pyrene 0.2 0.23 0.2 0.2 Lead 45 120 10 31 Mercury 0.2 0.27 0.29 0.2 Methoxychlor 0.05 0.05 0.3 NV Methyl Ethyl Ketone 0.5 0.5 1800 NV Methyl Isobutyl Ketone 0.5 0.5 640 NV Methyl Mercury ** NV NV 0.12 NV Methyl tert-Butyl Ether (MTBE) 0.05 0.05 15 NV Methylene Chloride 0.05 0.05 50 NV Methlynaphthalene, 2-(1-) *** 0.05 0.59 3.2 NV Molybdenum 2 2 70 NV Naphthalene 0.05 0.09 11 NV Nickel 37 82 100 16 Pentachlorophenol 0.1 0.1 30 NV Petroleum Hydrocarbons F1**** 17 25 420 NV Petroleum Hydrocarbons F2 10 10 150 NV Petroleum Hydrocarbons F3 240 240 500 NV Petroleum Hydrocarbons F4 120 120 500 NV Phenanthrene 0.56 0.69 1 0.56 Phenol 0.5 0.5 890 NV Polychlorinated Biphenyls 0.3 0.3 0.2 0.07 Pyrene 0.49 1 4.1 0.49 Selenium 1.2 1.5 10 NV Silver 0.5 0.5 1.2 0.5 Styrene 0.05 0.05 5.4 NV Tetrachloroethane, 1,1,1,2- 0.05 0.05 1.1 NV Tetrachloroethane, 1,1,2,2- 0.05 0.05 1 NV Tetrachloroethylene 0.05 0.05 1.6 NV Thallium 1 1 2 NV Toluene 0.2 0.2 22 NV Trichlorobenzene, 1,2,4- 0.05 0.05 70 NV Trichloroethane, 1,1,1- 0.05 0.05 200 NV Trichloroethane, 1,1,2- 0.05 0.05 4.7 NV Trichloroethylene 0.05 0.05 1.6 NV Trichlorofluoromethane 0.05 0.25 150 NV Trichlorophenol, 2,4,5- 0.1 0.1 8.9 NV Trichlorophenol, 2,4,6- 0.1 0.1 2 NV Uranium 1.9 2.5 20 NV Vanadium 86 86 6.2 NV Vinyl Chloride 0.02 0.02 0.5 NV

Page 23

Page 29: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 8 Sediment

µg/g

ContaminantAll Types of Property

Use

Agricultural or Other Property Use

Residential/ Parkland/Institutional/ Industrial/Commercial/

Community Property Use

All types of Property Use

µg/g

Soil (other than sediment) Ground Water (µg/L)

Xylene Mixture 0.05 0.05 300 NV Zinc 290 290 890 120 Electrical Conductivity (mS/cm) 0.7 0.7 NA NA Chloride NA NA 790000 NV Sodium Adsorption Ratio 5 5 NA NA Sodium NA NA 490000 NVNotes ( ) Standard in bracket applies to medium and fine textured soils N/V= No value derived. N/A = Not applicable

**Analysis for methyl mercury only applies when mercury (total) standard is exceeded

* The boron standards are for hot water soluble extract for all surface soils. For subsurface soils the standards are for total boron (mixed strong acid digest), since plant protection for soils below the root zone is not a significant concern.

*** The methyl naphthalene standards are appliable to both 1-methyl naphthallene and 2- methyl naphthalene , with the provision that if both are detected the sum of the two must not exceed the standard. **** F1 fraction does not include BTEX; however, the proponent has the choice as to whether or not to subtract BTEX from the analytical result.

Page 24

Page 30: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 9 Soil (other than sediment) Sediment

µg/g µg/g

ContaminantAll Types of Property

Use

Acenaphthene 0.072 600 NV Acenaphthylene 0.093 1.4 NV Acetone 0.5 100000 NV Aldrin 0.05 3 0.002 Anthracene 0.22 1 0.22 Antimony 1.3 16000 NV Arsenic 18 1500 6 Barium 220 23000 NV Benzene 0.02 44 NV Benz[a]anthracene 0.36 1.8 0.32 Benzo[a]pyrene 0.3 0.81 0.37 Benzo[b]fluoranthene 0.47 0.75 NV Benzo[ghi]perylene 0.68 0.2 0.17 Benzo[k]fluoranthene 0.48 0.4 0.24 Beryllium 2.5 53 NV Biphenyl 1,1'- 0.05 1700 NV Bis(2-chloroethyl)ether 0.5 240000 NV Bis(2-chloroisopropyl)ether 0.5 20000 NV Bis(2-ethylhexyl)phthalate 5 30 NV Boron (Hot Water Soluble)* 1.5 NA NA Boron (total) 36 36000 NV Bromodichloromethane 0.05 67000 NV Bromoform 0.05 380 NV Bromomethane 0.05 5.6 NV Cadmium 1.2 2.1 0.6 Carbon Tetrachloride 0.05 0.79 NV Chlordane 0.05 0.06 0.007 Chloroaniline p- 0.5 320 NV Chlorobenzene 0.05 500 NV Chloroform 0.05 2.4 NV Chlorophenol, 2- 0.1 2600 NV Chromium Total 70 640 26 Chromium VI 0.66 110 NV Chrysene 2.8 0.7 0.34 Cobalt 22 52 50 Copper 92 69 16 Cyanide (CN-) 0.051 52 0.1 Dibenz[a h]anthracene 0.1 0.4 0.06 Dibromochloromethane 0.05 65000 NV Dichlorobenzene, 1,2- 0.05 4600 NV Dichlorobenzene, 1,3- 0.05 7600 NV Dichlorobenzene, 1,4- 0.05 8 NV Dichlorobenzidine, 3,3'- 1 500 NV Dichlorodifluoromethane 0.05 3500 NV DDD 0.05 1.8 0.008 DDE 0.05 17 0.005 DDT 1.4 0.05 0.007 Dichloroethane, 1,1- 0.05 320 NV Dichloroethane, 1,2- 0.05 1.6 NV Dichloroethylene, 1,1- 0.05 1.6 NV Dichloroethylene, 1,2-cis- 0.05 1.6 NV Dichloroethylene, 1,2-trans- 0.05 1.6 NV Dichlorophenol, 2,4- 0.1 3700 NV Dichloropropane, 1,2- 0.05 16 NV Dichloropropene,1,3- 0.05 5.2 NV Dieldrin 0.05 0.56 0.002

Ground Water (µg/L)

All Types of Property Use

Residential/ Parkland/Institutional/ Industrial/Commercial/

Community Property Use

TABLE 9 - Generic Site Condition Standards for Use within 30 m of a Water Body in a Non-Potable Ground Water Condition

Page 25

Page 31: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 9 Soil (other than sediment) Sediment

µg/g µg/g

ContaminantAll Types of Property

Use

Ground Water (µg/L)

All Types of Property Use

Residential/ Parkland/Institutional/ Industrial/Commercial/

Community Property Use

Diethyl Phthalate 0.5 30 NV Dimethylphthalate 0.5 30 NV Dimethylphenol, 2,4- 0.2 31000 NV Dinitrophenol, 2,4- 2 9000 NV Dinitrotoluene, 2,4 & 2,6- 0.5 2300 NV Dioxane, 1,4 0.2 1900000 NV Dioxin/Furan (TEQ) 0.000007 0.0001 NV Endosulfan 0.04 0.56 NV Endrin 0.04 0.36 0.003 Ethylbenzene 0.05 1800 NV Ethylene dibromide 0.05 0.25 NV Fluoranthene 0.69 73 0.75 Fluorene 0.19 290 0.19 Heptachlor 0.05 0.038 NV Heptachlor Epoxide 0.05 0.038 0.005 Hexachlorobenzene 0.02 3.1 0.02 Hexachlorobutadiene 0.01 0.44 NV Hexachlorocyclohexane Gamma- 0.01 0.95 NV Hexachloroethane 0.01 94 NV Hexane (n) 0.05 51 NV Indeno[1 2 3-cd]pyrene 0.23 0.2 0.2 Lead 120 20 31 Mercury 0.27 0.29 0.2 Methoxychlor 0.05 0.3 NV Methyl Ethyl Ketone 0.5 470000 NV Methyl Isobutyl Ketone 0.5 140000 NV Methyl Mercury ** NV 0.12 NV Methyl tert-Butyl Ether (MTBE) 0.05 190 NV Methylene Chloride 0.05 610 NV Methlynaphthalene, 2-(1-) *** 0.59 1500 NV Molybdenum 2 7300 NV Naphthalene 0.09 1400 NV Nickel 82 390 16 Pentachlorophenol 0.1 50 NV Petroleum Hydrocarbons F1**** 25 420 NV Petroleum Hydrocarbons F2 10 150 NV Petroleum Hydrocarbons F3 240 500 NV Petroleum Hydrocarbons F4 120 500 NV Phenanthrene 0.69 380 0.56 Phenol 0.5 9600 NV Polychlorinated Biphenyls 0.3 0.2 0.07 Pyrene 1 5.7 0.49 Selenium 1.5 50 NV Silver 0.5 1.2 0.5 Styrene 0.05 1300 NV Tetrachloroethane, 1,1,1,2- 0.05 3.3 NV Tetrachloroethane, 1,1,2,2- 0.05 3.2 NV Tetrachloroethylene 0.05 1.6 NV Thallium 1 400 NV Toluene 0.2 14000 NV Trichlorobenzene, 1,2,4- 0.05 180 NV Trichloroethane, 1,1,1- 0.05 640 NV Trichloroethane, 1,1,2- 0.05 4.7 NV Trichloroethylene 0.05 1.6 NV Trichlorofluoromethane 0.25 2000 NV Trichlorophenol, 2,4,5- 0.1 1300 NV Trichlorophenol, 2,4,6- 0.1 180 NV Uranium 2.5 330 NV Vanadium 86 200 NV Vinyl Chloride 0.02 0.5 NV

Page 26

Page 32: Soil, Ground Water and Sediment Standards for Use Under Part XV

Table 9 Soil (other than sediment) Sediment

µg/g µg/g

ContaminantAll Types of Property

Use

Ground Water (µg/L)

All Types of Property Use

Residential/ Parkland/Institutional/ Industrial/Commercial/

Community Property Use

Xylene Mixture 0.05 3300 NV Zinc 290 890 120 Electrical Conductivity (mS/cm) 0.7 NA NA Chloride NA 1800000 NV Sodium Adsorption Ratio 5 NA NA Sodium NA 1800000 NVNotes ( ) Standard in bracket applies to medium and fine textured soils N/V= No value derived. N/A = Not applicable

**Analysis for methyl mercury only applies when mercury (total) standard is exceeded

* The boron standards are for hot water soluble extract for all surface soils. For subsurface soils the standards are for total boron (mixed strong acid digest), since plant protection for soils below the root zone is not a significant concern.

*** The methyl naphthalene standards are appliable to both 1-methyl naphthallene and 2- methyl naphthalene , with the provision that if both are detected the sum of the two must not exceed the standard. **** F1 fraction does not include BTEX; however, the proponent has the choice as to whether or not to subtract BTEX from the analytical result.

Page 27